| 摘要 |
A system, apparatus and method are useful for lifting water in a gas-producing wellbore through the application of a differential between pressure of the gas in the wellbore's gas-production conduit and pressure of the wellbore annulus. The apparatus comprises a module disposed in the gas-producing wellbore for collecting by condensation water that has been lifted as water vapor with produced gas in a gas-production conduit disposed in the wellbore, and one or more lift modules for applying the pressure differential to lift the collected water within the wellbore.
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